If

This node provides conditional logic by routing signals based on boolean input.

The If node evaluates a boolean condition and triggers different signals based on the result.

The If node implements conditional branching logic by evaluating a boolean input when triggered and emitting either a true or false signal based on the result. It's fundamental for creating decision-based workflows.

Inputs

General

Data	Description
Boolean Input	The condition to evaluate

Control

Signal	Description
Do	Triggers the condition evaluation

Outputs

Signals

Signal	Description
True Condition	Triggered when boolean input is true
False Condition	Triggered when boolean input is false

Usage

Conditional Flow Control

The If node enables branching logic in your application:

1. Set Condition: Connect a boolean value to the Boolean Input
2. Trigger Evaluation: Send a signal to the Do input
3. Handle Results: Connect appropriate logic to True/False outputs

Example Use Cases

1. User Authentication: Route users based on login status

   Boolean Input: isLoggedIn
   True Condition: Navigate to Dashboard
   False Condition: Show Login Form

2. Form Validation: Handle valid vs invalid form data

   Boolean Input: isFormValid
   True Condition: Submit Form
   False Condition: Show Validation Errors

3. Feature Flags: Enable/disable features conditionally

   Boolean Input: featureEnabled
   True Condition: Show New Feature
   False Condition: Show Default UI

4. Data Processing: Route data based on conditions

   Boolean Input: hasData
   True Condition: Process Data
   False Condition: Show Empty State

Best Practices

• Clear Conditions: Use meaningful boolean expressions
• Handle Both Cases: Always connect both true and false outputs
• Avoid Side Effects: Keep condition evaluation pure
• Error Handling: Consider undefined/null boolean values